Description
Product name: Brightener/Fluorescent Brightener
Brighteners are organic compounds that improve the whiteness of fibers, fabrics, and paper. Also known as optical brighteners or fluorescent brighteners. Textiles often turn yellow due to the presence of color impurities. In the past, chemical bleaching was used for decolorization and the addition of brighteners to the product.
According to the chemical structure, it can be divided into five categories:
(1) Styrene type, used in cotton fiber and some synthetic fibers, papermaking, soap making and other industries, with blue fluorescence;
(2) Coumarins, which have the basic structure of coumarin ketones and are used in materials such as cellulose and polyvinyl chloride plastics, with strong blue fluorescence;
(3) Pyrazolides, which are used in wool, polyamide and acrylic and other fibers, have green fluorescence;
(4) Benzoazide type, used for acrylic acid and other fibers and polyvinyl chloride, polystyrene and other plastics, with red fluorescence;
(5) Phthalimide type, used in fibers such as polyester, acrylic and nylon, with blue fluorescence.
Usually classified by use:
(1) Fluorescent brightener for detergent; (2) Optical brightener for textiles; (3) Fluorescent brightener for papermaking; (4) Fluorescent brighteners for plastics and synthetic materials; (5) Fluorescent brighteners for other purposes.
- Brighteners/Optical Brighteners
- improve the whiteness of fibers
- fabrics and paper
- paper
- textile
- plastic
- washing
Production Capacity:
20000
Delivery Timeframe:
Immediate
Incoterms:
CFR - Cost and Freight
CIF - Cost, Insurance and Freight
EXW - Ex Works
FOB - Free on Board
Packaging Details:
25kg/袋,或根据客户要求。
More about
Shandong Chemsun Ost Co.,Ltd
50-100
Employees
10M - 50M
Sales volume (USD)
80%
% Export sales
Year
Established
Business type
- Industry / Manufacturer
- Importer / Trading Company
- Representative / Agent
- Distributor / Wholesaler
- Business Service
Keywords
- Chemical supplier
- Chemical solutions
- Chemical manufacturer. Adamantane
Contact and location
- Sophie Lau
- +86 xxxxxxxx
- Qingdao / Shandong | China